Hilary Duff arrived at an office building in Los Angeles, California as she stepped out of her Mercedes G-Wagon in these EXCLUSIVE shots! We’re not sure about the gas mileage on the Mercedes, but it seems Hilary is making a conscious choice of another kind- which energy drink she puts into her body! She carried a Freedom Energy Drink with the logo ‘Conscious Revolution’ on the back. The drink was featured in MTV’s 2006 reality TV show entitled “Twentyfourseven” and is generating quite a buzz. We bet it helps sales when a young and beautiful starlet carries the drink around for the paparazzi to snap!